Seeking to raise his credibility as an actor and to land a role as a tough cop on a new show, Hollywood action star Nick Lang works a deal with New York City Police Capt. Brix, who by chance is one of his fans. Nick will be paired with detective Lt. John Moss and learn how to act like a real cop. But when Nick drives John crazy with questions and imitating him, he gets in the way of John's pursuit of a serial killer.
Michael J. Fox
as Nick Lang
James Woods
as John Moss
Stephen Lang
as Party Crasher
Annabella Sciorra
as Susan
John Capodice
as Grainy
Luis Guzmán
as Pooley
LL Cool J
as Billy
Mary Mara
as China
Delroy Lindo
as Captain Brix
Conrad Roberts
as Witherspoon
Christina Ricci
as Bonnie
Penny Marshall
as Angie
